5304500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^2$

素因数の和:225

約数の個数: 36

約数和(自身を含む): 11698596

約数和(自身を除く): 6394096

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 250, 412, 500, 515, 1030, 2060, 2575, 5150, 10300, 10609, 12875, 21218, 25750, 42436, 51500, 53045, 106090, 212180, 265225, 530450, 1060900, 1326125, 2652250, 5304500]

約数ペア:

[(1, 5304500), (2, 2652250), (4, 1326125), (5, 1060900), (10, 530450), (20, 265225), (25, 212180), (50, 106090), (100, 53045), (103, 51500), (125, 42436), (206, 25750), (250, 21218), (412, 12875), (500, 10609), (515, 10300), (1030, 5150), (2060, 2575)]